can they be left on? to last as long as possible!!! then to charge next day?
701
They charge daily and then last til about 3am. But they are not bright at all. Hope this helps.
1347155
These plug into an electrical outlet to charge up a battery. Once charged, they can be anywhere. They stay lit for at least 6 hours before starting to fade.
316032
I cannot answer that fully. I have not left them on long enough for them to lose charge. I have the manual at home. So I would guestimate 15 hrs? Maybe more, maybe less. Best bet is the manual, what it says, but if you don'g actively correct them for a long period I would think it would hold charge a little longer
2046349
I think not using them for such a long time has killed the battery. I have left regular chargeable batteries sit for a long time and they would not charge either. I think regular use is the key.
950559
Weather doesn't matter. Mine came already charged but you'll need to keep them on for them to work consistently. Put 'em out rain or shine. :)
2033659
i have used mine for about two and a half days before I had to charge them. but it really depends on how much you use them in one sitting
758883
I have only had mine for a few months, ive had no issues with them holding a charge. When we were out of power for three days this summer, it was on and working all night and charged all day with regular daylight and was ready to go for the next evening. I just bought four more so we will have enough for the house.
2215686
What I do is take off blue tooth and the Wi Fi. If you only put them on when you need it you can extend the charging time two days. Some people can't do that, so you would have to charge it everyday and maybe even more.
421589
Personally I would remove them. They will hold 70% of their charge for 5 years. Hope that helps! Ray
421587
You can leave them in without causing any damage since the charging current is stopped once he green light goes out. This is a handy feature for those of us that like to start eneloop pro cells charging on several of these chargers before going to bed. No need to babysit these eneloop batteries or chargers, when you see they're done feel free to take them out, but they can indeed be left in if you're not at home or sleeping when they finish charging.
361169
I don't see why not. If you're simply turning them on/off once per day, that's normal usage.
1142705
I have left mine on overnight many times. No problem. My lights have lasted 12 to 18 months of hard use. We do undercar work and use them all day long. We charge them when they get weak. This us usually once or twice a week.
4039
I can't help you, I have a smart charger. I put them on at night, they're done in the morning. Sorry!
622117
Well I honestly charge mines all night long and the next day its ready to be used ....but I think the longer you charged it it will stay charged regardless of if the light is on , one time I left it on the charger for days and it stayed charged for a long time
1633928
No, you cannot. But keep in mind, that the case they come in keeps the unit clean and free of dust and is highly visible. If you put it on your desk or dreeser, you won't forget to put it in its charger. Keep in mind, the charge will hold its power for 16 hours, so it's more than enough to get you through your day.
334385
The first time you charge them should at least be over night, just like a phone battery. Other wise it wont keep a charge.
1381611
I take them off once charged. Probably not good to have a constant charge going in.